Two‐dimensional synthetic aperture imaging of targets behind reinforced concrete walls
Abstract Synthetic aperture imaging of targets closely behind a reinforced concrete wall, modelled by a periodic structure by using the proper Green's function (GF) of the structure, is studied. To compute the GF accurately, using the rigorous coupled‐wave analysis (RCWA) is proposed. The radia...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2022-11-01
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Series: | IET Radar, Sonar & Navigation |
Online Access: | https://doi.org/10.1049/rsn2.12301 |